3.

1. According to the information on the official website of Qipai men's clothing, this brand of men's clothing is a high-end brand of the first-line brand in China. It has three logos, namely the black label, which means classic and authoritative. It is Qipai. The most historical and established series is where Qipai first started.

2. The red label and Chinese stand-up collar are the benchmark for Chinese fashionable men's clothing. The application and innovation of Chinese elements are important elements that distinguish competitors.

3. Purple Label, urban fashion series.